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Premium Borosilicate Glass Food Storage Containers China Suppliers Factory

Leading China factory and suppliers of premium Borosilicate Glass Food Storage Containers. Featuring microwave-safe tempered glass lids in 16 sizes. FDA and LFGB certified, leakproof, and durable glassware for professional kitchen use.



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Elevate your food preservation with our premium Borosilicate Glass Food Storage Containers, featuring an innovative tempered glass lid upgrade. Engineered for those who refuse to compromise between aesthetics and functionality, these containers replace traditional PP lids with high-transparency tempered glass, offering a sleek, professional appearance and enhanced hygiene for modern kitchens.

Designed for ultimate versatility, our range includes 16 different sizes across rectangular, square, and round shapes. With a high thermal shock resistance ranging from -20℃ to 500℃, these containers seamlessly transition from the freezer to the oven, ensuring a healthy, convenient, and leak-proof experience that complies with rigorous FDA and LFGB international safety standards.

Detailed Parameters

Bowl MaterialHigh Borosilicate GlassLid MaterialTempered Glass with PP Frame
Temperature Range-20℃ to 500℃ (-68℉ to 932℉)Safety StandardsFDA & LFGB Certified
Available ShapesRectangle, Square, RoundSize Range16 Different Sizes Available
CustomizationPP Frame, Silicone Ring, VentMOQ3,000 Pieces
Key FeaturesBPA Free, Airtight, Leak ResistantCare LevelDishwasher & Microwave Safe

Key Advantages

Premium Tempered Lid

Upgraded from PP to tempered glass for a more sleek, bright, and hygienic appearance that is microwave-safe.

Extreme Heat Resistance

Borosilicate glass body withstands up to 500℃, making it perfectly oven-safe (without lid).

Certified Food Grade

Fully compliant with FDA and LFGB standards, ensuring a non-toxic, BPA-free environment for your food.

Airtight & Leakproof

Equipped with a professional sealing ring to maintain moisture and prevent leakages during transport.

High Transparency

Clear glass construction allows for easy identification of contents without opening the lid.

Fully Customizable

Custom colors for PP frames, locking latches, and silicone rings to match your brand identity.

Product Gallery

Management Platforms

Supply Chain Control

Strict oversight of raw borosilicate materials to ensure consistency and purity.

Precision Manufacturing

Advanced tempering processes for lids to guarantee strength and safety.

Quality Assurance

Comprehensive testing for leakproof performance and thermal shock resistance.

Certification Tracking

Continuous monitoring of FDA and LFGB compliance for all production batches.

Inventory Management

Optimized logistics for 16 different sizes to ensure timely delivery.

Customization Workflow

Streamlined process for customizing PP frames and silicone ring colors.

Investment Return Comparison

Feature ComparisonStandard PP Lid ContainerOur Tempered Glass Lid Series
Visual AppealBasic/IndustrialPremium/Luxury
Hygiene LevelStandard (Porous)High (Non-porous Glass)
DurabilityModerateHigh Impact Resistance
Market ValueLow to MidHigh Retail Potential
User ExperienceFunctionalPremium & Healthy

Frequently Asked Questions

Q: What is the difference between borosilicate glass and regular glass?

Borosilicate glass contains boron trioxide, which significantly lowers the coefficient of thermal expansion. This allows the container to withstand extreme temperature changes (up to 500℃) without cracking, unlike regular soda-lime glass.

Q: Is it safe to use the tempered glass lid in the microwave?

Yes, the tempered glass lid is specifically designed to be microwave-safe, providing a healthier and more durable alternative to traditional plastic lids.

Q: Can I put the container in the oven with the lid on?

No. While the borosilicate glass bowl is oven-safe up to 500℃, the lid contains a PP frame and silicone ring. Please use the container without the lid when baking in the oven.

Q: How does the leakproof mechanism work?

The container utilizes a combination of a high-precision silicone sealing ring and secure locking latches on the PP frame to create an airtight vacuum seal, preventing leaks and moisture ingress.

Q: What certifications do these glass products hold?

Our products are fully compliant with international food-grade safety standards, passing both FDA (USA) and LFGB (European Union) tests to ensure they are safe for all food contact.

Q: Are there options for customized branding for wholesale orders?

Yes, for orders meeting the MOQ of 3,000pcs, we offer customization for the PP frame colors, silicone ring colors, and silicone vent components to align with your brand's visual identity.

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